CN104313611B - Cleaning solution convenient for workpiece cleaning - Google Patents
Cleaning solution convenient for workpiece cleaning Download PDFInfo
- Publication number
- CN104313611B CN104313611B CN201410464333.XA CN201410464333A CN104313611B CN 104313611 B CN104313611 B CN 104313611B CN 201410464333 A CN201410464333 A CN 201410464333A CN 104313611 B CN104313611 B CN 104313611B
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- CN
- China
- Prior art keywords
- cleaning
- workpiece
- thiourea
- water
- sodium hydroxide
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Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
Abstract
The invention relates to a cleaning solution convenient for workpiece cleaning. The cleaning solution comprises, by weight, 24.28-25.67% of a cleaning agent, 4.59-5.37% of sodium nitrite, 1.75-2.28% of sodium hydroxide, 0.87-1.14% of thiourea as an oxidizing agent, 1.69-2.36% of trisodium phosphate and 63.18-66.82% of water. The cleaning solution comprising the cleaning agent, sodium nitrite, sodium hydroxide, thiourea as an oxidizing agent, trisodium phosphate and water is used for cleaning a workpiece so that an antirust layer is formed on the surface of the workpiece. Through cooperation of thiourea as an oxidizing agent and sodium hydroxide, oxidation performances in mixing are guaranteed, cleaning efficiency is improved, the workpiece does not fade, use performances and a service life are improved, a chrome plating process on the workpiece is avoided, a production cost is reduced, production efficiency is improved, safety and reliability are obtained, workpiece quality after cleaning is guaranteed and follow-up production processes are convenient.
Description
Technical field
The present invention relates to a kind of cleanout fluid being easy to workpiece cleaning.
Background technology
Saw blade is used for cutting the general designation of the thin slice circular knives of solid material, and it is right that existing saw blade is required in process of production
Saw blade is carried out processing, and existing cleanout fluid is carried out using common cleanout fluid mostly, in cleaning process, due to saw blade
Some greasy dirts or other corrosions easily remained on saw blade in production process, the surface of saw blade can not produce antirust, and saw blade is easy to change, from
And lead to saw blade using effect poor, and existing saw blade needs in its surface spraying one layer to prevent after existing cleanout fluid cleans
Saw blade variable color or antirust chromium coating, improve production cost.
Content of the invention
The technical problem to be solved in the present invention is the defect that existing cleanout fluid exists to workpiece after workpiece cleaning, thus providing
A kind of cleanout fluid being easy to workpiece cleaning.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions: one kind is easy to workpiece cleaning
Cleanout fluid, consist of the following components in percentage by weight: abluent 24.28～25.67%, sodium nitrite 4.59～
5.37%th, sodium hydroxide 1.75～2.28%, oxidant thiourea 0.87～1.14%, tertiary sodium phosphate 1.69～2.36%, water
63.18～66.82%.
Preferably, consist of the following components in percentage by weight: abluent 24.28%, sodium nitrite 4.59%, hydroxide
Sodium 1.75%, oxidant thiourea 0.87%, tertiary sodium phosphate 1.69%, water 66.82%, make the surface of the work after cleaning have one layer
Antirust coat, the cooperation of oxidant thiourea and sodium hydroxide it is ensured that oxidation susceptibility when mixing, improve cleaning efficiency it is ensured that
There is not variable color in workpiece, improve serviceability and service life, decreases the chrome-plated process to workpiece, decreases and produce into
This, safe and reliable, easy to clean it is ensured that cleaning after workpiece quality, be easy to subsequent production.
Preferably, consist of the following components in percentage by weight: abluent 25%, sodium nitrite 5%, sodium hydroxide 2%,
Oxidant thiourea 1%, tertiary sodium phosphate 2%, water 65%, make the surface of the work after cleaning have one layer of antirust coat, oxidant thiourea
Coordinate the oxidation susceptibility it is ensured that when mixing with sodium hydroxide, improve cleaning efficiency it is ensured that workpiece does not occur variable color, carry
High serviceability and service life, decrease the chrome-plated process to workpiece, decrease production cost, safe and reliable, cleaning side
Just it is ensured that cleaning after workpiece quality, be easy to subsequent production.
Preferably, consist of the following components in percentage by weight: abluent 25.67%, sodium nitrite 5.37%, hydroxide
Sodium 2.28%, oxidant thiourea 1.14%, tertiary sodium phosphate 2.36%, water 63.18%, make the surface of the work after cleaning have one layer
Antirust coat, the cooperation of oxidant thiourea and sodium hydroxide it is ensured that oxidation susceptibility when mixing, improve cleaning efficiency it is ensured that
There is not variable color in workpiece, improve serviceability and service life, decreases the chrome-plated process to workpiece, decreases and produce into
This, safe and reliable, easy to clean it is ensured that cleaning after workpiece quality, be easy to subsequent production.
Preferably, described abluent consists of the following components in percentage by weight: trihydroxy ethylamine oleate soap 48.17～
51.52%th, fatty alcohol-polyoxyethylene ether 11.57～12.43%, lauryl diethanolamide 11.63～12.35%, octyl group
Phenol polyethenoxy ether 5.71～6.37%, water 19.57～20.68%, good mixing effect, can guarantee that the surface of the work after cleaning is deposited
Stay one layer of antirust coat, improve the antirust ability of workpiece, in every 10 seconds, described abluent defoaming is not more than 2ml, in every 1 centimetre
Cleaning agent surface tension be not more than 40 dyne, be conducive to, in the cleaning of mechanization, decreasing cost.
Preferably, the weight of every liter of described abluent is 5～10g, and cleaning performance is good, steady quality, and using effect is good.
In sum, advantages of the present invention: by abluent, sodium nitrite, sodium hydroxide, oxidant thiourea, tertiary sodium phosphate,
The mixed cleanout fluid of water is carried out to workpiece, makes the surface of the work after cleaning have one layer of antirust coat, oxidant thiourea with
Sodium hydroxide coordinates the oxidation susceptibility it is ensured that when mixing, and improves cleaning efficiency it is ensured that workpiece does not occur variable color, improves
Serviceability and service life, decrease the chrome-plated process to workpiece, decrease production cost, improve production efficiency, peace
Entirely reliable, by ultrasonic washing unit, workpiece can be carried out, can be by the time of cleaning from existing manual cleaning when institute
Need half an hour or improve more long to the cleaning rate of every 3～5 minutes, improve the efficiency of cleaning, decrease effect personnel's
Working strength, easy to clean it is ensured that cleaning after workpiece quality, be easy to subsequent production.
Specific embodiment
Embodiment one:
A kind of cleanout fluid being easy to workpiece cleaning, consists of the following components in percentage by weight: abluent 24.28%, Asia
Sodium nitrate 4.59%, sodium hydroxide 1.75%, oxidant thiourea 0.87%, tertiary sodium phosphate 1.69%, water 66.82%.
Embodiment two:
A kind of cleanout fluid being easy to workpiece cleaning, consists of the following components in percentage by weight: abluent 25%, nitrous acid
Sodium 5%, sodium hydroxide 2%, oxidant thiourea 1%, tertiary sodium phosphate 2%, water 65%.
Embodiment three:
A kind of cleanout fluid being easy to workpiece cleaning, consists of the following components in percentage by weight: abluent 25.67%, Asia
Sodium nitrate 5.37%, sodium hydroxide 2.28%, oxidant thiourea 1.14%, tertiary sodium phosphate 2.36%, water 63.18%.
Described abluent consists of the following components in percentage by weight: trihydroxy ethylamine oleate soap 48.17～51.52%, fat
Fat polyoxyethylenated alcohol 11.57～12.43%, lauryl diethanolamide 11.63～12.35%, octyl phenol polyoxyethylene
Ether 5.71～6.37%, water 19.57～20.68%, the weight of every liter of described abluent is 5～10g, and good mixing effect can be protected
Surface of the work after card cleaning retains one layer of antirust coat, improves the antirust ability of workpiece, described abluent froth breaking in every 10 seconds
Property be not more than 2ml, the cleaning agent surface tension in every 1 centimetre be not more than 40 dyne, be conducive in the cleaning of mechanization, decrease
Cost, cleaning performance is good, steady quality, and using effect is good.
By abluent, sodium nitrite, sodium hydroxide, oxidant thiourea, tertiary sodium phosphate, the mixed cleanout fluid of water to workpiece
Being carried out, making the surface of the work after cleaning have one layer of antirust coat, oxidant thiourea is coordinated it is ensured that mixing with sodium hydroxide
When oxidation susceptibility, improve cleaning efficiency it is ensured that workpiece does not occur variable color, improve serviceability and service life, subtract
Lack the chrome-plated process to workpiece, decreased production cost, improve production efficiency, safe and reliable, can be clear by ultrasound wave
Washing machine is carried out to workpiece, can improve to every or more long the time of cleaning from required half an hour during existing manual cleaning
The cleaning rate of 3～5 minutes, improves the efficiency of cleaning, decreases the working strength of effect personnel, easy to clean it is ensured that
The quality of the workpiece after cleaning, is easy to subsequent production.
Claims (4)
1. a kind of be easy to workpiece cleaning cleanout fluid it is characterised in that: consist of the following components in percentage by weight: abluent
24.28～25.67%, sodium nitrite 4.59～5.37%, sodium hydroxide 1.75～2.28%, oxidant thiourea 0.87～
1.14%th, tertiary sodium phosphate 1.69～2.36%, water 63.18～66.82%；Described abluent is by following components in percentage by weight
Composition: trihydroxy ethylamine oleate soap 48.17～51.52%, fatty alcohol-polyoxyethylene ether 11.57～12.43%, dodecyl diethyl
Alkylolamides 11.63～12.35%, OPEO 5.71～6.37%, water 19.57～20.68%.
2. according to claim 1 a kind of be easy to workpiece cleaning cleanout fluid it is characterised in that: by following percentage by weight
Group be grouped into: abluent 24.28%, sodium nitrite 4.59%, sodium hydroxide 1.75%, oxidant thiourea 0.87%, phosphoric acid
Trisodium 1.69%, water 66.82%.
3. according to claim 1 a kind of be easy to workpiece cleaning cleanout fluid it is characterised in that: by following percentage by weight
Group be grouped into: abluent 25%, sodium nitrite 5%, sodium hydroxide 2%, oxidant thiourea 1%, tertiary sodium phosphate 2%, water
65%.
4. according to claim 1 a kind of be easy to workpiece cleaning cleanout fluid it is characterised in that: by following percentage by weight
Group be grouped into: abluent 25.67%, sodium nitrite 5.37%, sodium hydroxide 2.28%, oxidant thiourea 1.14%, phosphoric acid
Trisodium 2.36%, water 63.18%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410464333.XA CN104313611B (en) | 2014-09-12 | 2014-09-12 | Cleaning solution convenient for workpiece cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410464333.XA CN104313611B (en) | 2014-09-12 | 2014-09-12 | Cleaning solution convenient for workpiece cleaning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104313611A CN104313611A (en) | 2015-01-28 |
| CN104313611B true CN104313611B (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410464333.XA Active CN104313611B (en) | 2014-09-12 | 2014-09-12 | Cleaning solution convenient for workpiece cleaning |
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| CN (1) | CN104313611B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106521525A (en) * | 2016-11-30 | 2017-03-22 | 佛山市高明区诚睿基科技有限公司 | Stainless steel surface treating agent as well as preparation method thereof and using method thereof |
| CN112410723A (en) * | 2020-11-27 | 2021-02-26 | 杭州和源精密工具有限公司 | Method for cleaning saw blade before PVD coating |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4599116A (en) * | 1984-11-08 | 1986-07-08 | Parker Chemical Company | Alkaline cleaning process |
| CN100385042C (en) * | 2006-04-07 | 2008-04-30 | 浙江大学 | Surface deoiling detergent for magnetic NdFeB material and its usage |
| CN100402704C (en) * | 2006-07-31 | 2008-07-16 | 重庆钢铁(集团)有限责任公司 | Degreasing agent for removing aviation pipe surface oil dirt |
| CN103849510A (en) * | 2014-03-11 | 2014-06-11 | 北京美坚默克化工产品有限公司 | Degreasing agent for metal and non-metal surfaces, and preparation method and application method thereof |
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| CN104313611A (en) | 2015-01-28 |
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Effective date of registration: 20181009 Address after: 313009 222 room 1, seven Xing Road 656, Wuxing District, Huzhou, Zhejiang. Patentee after: Huzhou Zhuo Rui Cutter Technology Co., Ltd. Address before: 313000 22 science and technology parks, Wuxing District, Huzhou, Zhejiang Patentee before: HUZHOU XINLONG COATING TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right |